DE68922164D1 - Bandkassette mit optischer Bandendedetektion. - Google Patents

Bandkassette mit optischer Bandendedetektion.

Info

Publication number
DE68922164D1
DE68922164D1 DE68922164T DE68922164T DE68922164D1 DE 68922164 D1 DE68922164 D1 DE 68922164D1 DE 68922164 T DE68922164 T DE 68922164T DE 68922164 T DE68922164 T DE 68922164T DE 68922164 D1 DE68922164 D1 DE 68922164D1
Authority
DE
Germany
Prior art keywords
tape
end detection
optical
cassette
tape cassette
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE68922164T
Other languages
English (en)
Other versions
DE68922164T2 (de
Inventor
Kazuo Sony Corporation Ozawa
Masanori Sony Magnetic Pr Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE68922164D1 publication Critical patent/DE68922164D1/de
Application granted granted Critical
Publication of DE68922164T2 publication Critical patent/DE68922164T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08714—Auxiliary features
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08785—Envelopes
DE68922164T 1988-09-12 1989-09-12 Bandkassette mit optischer Bandendedetektion. Expired - Fee Related DE68922164T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63228174A JPH0276183A (ja) 1988-09-12 1988-09-12 テープカセット

Publications (2)

Publication Number Publication Date
DE68922164D1 true DE68922164D1 (de) 1995-05-18
DE68922164T2 DE68922164T2 (de) 1995-12-14

Family

ID=16872380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922164T Expired - Fee Related DE68922164T2 (de) 1988-09-12 1989-09-12 Bandkassette mit optischer Bandendedetektion.

Country Status (5)

Country Link
US (1) US5024394A (de)
EP (1) EP0359214B1 (de)
JP (1) JPH0276183A (de)
KR (1) KR900005430A (de)
DE (1) DE68922164T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4993661A (en) * 1989-05-12 1991-02-19 Minnesota Mining And Manufacturing Company Tape cassette with tape leader detection improvements
US5201476A (en) * 1990-05-11 1993-04-13 Paul J. Gelardi Welded video cassette
EP0568057A3 (de) * 1992-05-01 1994-12-21 Minnesota Mining & Mfg Kassette mit dünnwandigem Deckel.
EP0568061A3 (en) * 1992-05-01 1994-08-17 Minnesota Mining & Mfg Cassette base with triangular strengthening braces
JP3385723B2 (ja) 1994-06-17 2003-03-10 ソニー株式会社 カセットテープのテープ端検出機構
EP0829877A3 (de) * 1994-07-27 1998-04-15 Sony Corporation Kassettenstruktur mit Deckel
JPH08185683A (ja) * 1994-11-02 1996-07-16 Sony Corp テープカセットの補強リブ構造
US5743664A (en) * 1997-02-10 1998-04-28 Eastman Kodak Company Thermal color printer adapted to detect end of dye donor web by use of light beams and light reflective spindle
US6385001B1 (en) 1999-03-08 2002-05-07 Exabyte Corporation Media identification for magnetic tape drive
CN1287373C (zh) * 1999-06-10 2006-11-29 日本胜利株式会社 盒式磁带
JP3558027B2 (ja) 2000-09-28 2004-08-25 日本ビクター株式会社 磁気テープカセット

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3615155A (en) * 1969-03-26 1971-10-26 Emery Gelbman Recording tape cartridge
JPS5661071A (en) * 1979-10-19 1981-05-26 Tdk Corp Magnetic tape cassette
JPS58165795U (ja) * 1982-04-28 1983-11-04 日本ビクター株式会社 テ−プカセツト
JPS59201279A (ja) * 1983-04-29 1984-11-14 Sony Corp テ−プカセツト
DE3408694A1 (de) * 1984-03-09 1985-09-12 Jürgen 8750 Aschaffenburg Fischer Videokassette
DE3416481A1 (de) * 1984-05-04 1985-11-07 Agfa-Gevaert Ag, 5090 Leverkusen Lichtkanalabdeckung fuer eine endabschaltvorrichtung eines kassettenmagnetbandes
DE3510874A1 (de) * 1985-03-26 1986-10-09 Joachim 5303 Bornheim Gawanka Vorrichtung zur mehrfachnutzung der endabtastung eines kassettenbandes
JPS62219384A (ja) * 1986-03-20 1987-09-26 Miyawaki:Kk テ−プカ−トリツジ
JP2685444B2 (ja) * 1987-04-06 1997-12-03 ソニー株式会社 磁気テープカセツト

Also Published As

Publication number Publication date
EP0359214A3 (de) 1991-01-02
EP0359214A2 (de) 1990-03-21
EP0359214B1 (de) 1995-04-12
US5024394A (en) 1991-06-18
KR900005430A (ko) 1990-04-14
JPH0276183A (ja) 1990-03-15
DE68922164T2 (de) 1995-12-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee